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BLUE DIAMOND WATER CO OP INC

PWS ID: NV0000092 · LAS VEGAS, Nevada 89135

BLUE DIAMOND WATER CO OP INC serves 85 people in LAS VEGAS, Nevada using Groundwater water sources. It has 508 recorded EPA violations, including 23 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: BLUE DIAMOND WATER CO OP INC

BLUE DIAMOND WATER CO OP INC is a private-owned community water system that delivers drinking water to 85 residents in LAS VEGAS, Nevada (Clark County) through 14 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 508 total violations for this system , of which 23 (5%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 444 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Groundwater Rule, recorded in 22 violations (TT, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Nevada, EPA tracks 589 public water systems serving 3,455,285 people, with 56,333 cumulative violations and 6,657 health-based violations on record. About 93% of systems in the state carry at least one violation, and state-wide the average per system is 95.6 violations. BLUE DIAMOND WATER CO OP INC's 508 violations sit above the Nevada average. Statewide, 50 of 57 UCMR5-tested systems have reported PFAS detections (87.7%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
85
Total Violations
508
Health-Based Violations
23
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
14
County
Clark
School/Daycare
No
MCL Violations
1
Monitoring Violations
444
Treatment Tech Violations
22

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Groundwater Rule TT 22 2019
Toxaphene MR 15 2008
Carbofuran MR 15 2008
Heptachlor epoxide MR 15 2008
2,4-D MR 15 2008
Pentachlorophenol MR 15 2008
2,4,5-TP MR 15 2008
1,2-DIBROMO-3-CHLOROPROPANE MR 15 2008
ETHYLENE DIBROMIDE MR 15 2008
Chlordane MR 15 2008
Dalapon MR 15 2008
Diquat MR 15 2008
OXAMYL MR 15 2008
Picloram MR 15 2008
Endothall MR 15 2008
Glyphosate MR 15 2008
Dinoseb MR 15 2008
Revised Total Coliform Rule RPT 14 2023
Aldicarb sulfoxide MR 12 2004
Aldicarb sulfone MR 12 2004
LASSO MR 12 2004
BHC-GAMMA MR 12 2004
Methoxychlor MR 12 2004
Atrazine MR 12 2004
Heptachlor MR 12 2004
Aldicarb MR 12 2004
Endrin MR 12 2004
Di(2-ethylhexyl) adipate MR 12 2004
Di(2-ethylhexyl) phthalate MR 12 2004
Hexachlorocyclopentadiene MR 12 2004

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for BLUE DIAMOND WATER CO OP INC.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID NV0000092 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Nevada Drinking Water Authority

Nevada's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find NV regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2023 Revised Total Coliform Rule RPT 14 SDWIS / NV0000092 / 8000
2019 Groundwater Rule TT 22 SDWIS / NV0000092 / 0700
2019 Consumer Confidence Rule Other 11 SDWIS / NV0000092 / 7000
2008 Toxaphene MR 15 SDWIS / NV0000092 / 2020
2008 Carbofuran MR 15 SDWIS / NV0000092 / 2046
2008 Heptachlor epoxide MR 15 SDWIS / NV0000092 / 2067
2008 2,4-D MR 15 SDWIS / NV0000092 / 2105
2008 Pentachlorophenol MR 15 SDWIS / NV0000092 / 2326
2008 2,4,5-TP MR 15 SDWIS / NV0000092 / 2110
2008 1,2-DIBROMO-3-CHLOROPROPANE MR 15 SDWIS / NV0000092 / 2931
2008 ETHYLENE DIBROMIDE MR 15 SDWIS / NV0000092 / 2946
2008 Chlordane MR 15 SDWIS / NV0000092 / 2959
2008 Dalapon MR 15 SDWIS / NV0000092 / 2031
2008 Diquat MR 15 SDWIS / NV0000092 / 2032
2008 OXAMYL MR 15 SDWIS / NV0000092 / 2036

How BLUE DIAMOND WATER CO OP INC Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric BLUE DIAMOND WATER CO OP INC Nevada avg Federal benchmark
Total violations 508 95.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 23 11.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 87.7% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 85 5,866 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 589 regulated public water systems in Nevada.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is BLUE DIAMOND WATER CO OP INC water safe to drink? ▼
BLUE DIAMOND WATER CO OP INC (PWS ID: NV0000092) has 508 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 85 people using Groundwater sources.
How many people does BLUE DIAMOND WATER CO OP INC serve? ▼
BLUE DIAMOND WATER CO OP INC serves 85 people in LAS VEGAS, Nevada. It is a Private-owned system using Groundwater water sources with 14 service connections.
What type of violations does BLUE DIAMOND WATER CO OP INC have? ▼
BLUE DIAMOND WATER CO OP INC has 508 total violations: 23 health-based violations (MCL exceedances or treatment failures), 444 monitoring/reporting violations, and 22 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in BLUE DIAMOND WATER CO OP INC water? ▼
No PFAS testing data is available for BLUE DIAMOND WATER CO OP INC under the EPA's UCMR5 monitoring program.
What water source does BLUE DIAMOND WATER CO OP INC use? ▼
BLUE DIAMOND WATER CO OP INC uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by Kiznis Studio Editorial